CHEBI:62031 - polar amino acid zwitterion

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This entity has been annotated by a third party. If you would like more information added to this entry, please contact ChEBI via email or GitHub.
ChEBI Name polar amino acid zwitterion
ChEBI ID CHEBI:62031
Definition Zwitterionic form of a polar amino acid having an anionic carboxy group and a protonated amino group.
Stars This entity has been manually annotated by a third party.
Submitter Anne Morgat
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Formulae C2H4NO2R
C2H4NO2R
Net Charge 0
Average Mass (excl. R groups) 74.059
Monoisotopic Mass (excl. R groups) 74.02420
SMILES C(C([O-])=O)(*)[NH3+]
ChEBI Ontology
Outgoing polar amino acid zwitterion (CHEBI:62031) is a amino acid zwitterion (CHEBI:35238)
polar amino acid zwitterion (CHEBI:62031) is tautomer of polar amino acid (CHEBI:26167)
Incoming D-histidine zwitterion (CHEBI:142967) is a polar amino acid zwitterion (CHEBI:62031)
L-aspartate(1−) (CHEBI:29991) is a polar amino acid zwitterion (CHEBI:62031)
L-glutamate(1−) (CHEBI:29985) is a polar amino acid zwitterion (CHEBI:62031)
L-glutamine zwitterion (CHEBI:58359) is a polar amino acid zwitterion (CHEBI:62031)
L-histidine zwitterion (CHEBI:57595) is a polar amino acid zwitterion (CHEBI:62031)
L-lysinium(1+) (CHEBI:32551) is a polar amino acid zwitterion (CHEBI:62031)
L-ornithinium(1+) (CHEBI:46911) is a polar amino acid zwitterion (CHEBI:62031)
polar amino acid (CHEBI:26167) is tautomer of polar amino acid zwitterion (CHEBI:62031)
Synonym Source
a polar amino acid UniProt
Manual Xref Database
Polar-amino-acids MetaCyc accession
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Last Modified
03 June 2019